JOHNSON CONTROLS A19BAF-1C Line Voltage Mechanical Thermostat
The JOHNSON CONTROLS A19BAF-1C is a line-voltage mechanical thermostat for heat-only applications, housed in a steel enclosure. It features a single-pole, double-throw (SPDT) switch with open/close on rise action, a…
SKU 3G-OTH-155544
Also listed as: A19BAF1C · A19BAF 1C
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Product Description
The JOHNSON CONTROLS A19BAF-1C is a line-voltage mechanical thermostat for heat-only applications, housed in a steel enclosure. It features a single-pole, double-throw (SPDT) switch with open/close on rise action, a hydraulic air coil sensor, and a temperature range of 30° to 110°F with a 1.5°F differential. The device operates on 24 to 277V AC and is classified as an indoor single-stage control.
Frequently Asked Questions
What is the JOHNSON CONTROLS A19BAF-1C thermostat used for?
The JOHNSON CONTROLS A19BAF-1C is a line-voltage mechanical thermostat designed for heat-only applications in indoor environments. It controls single-stage heating systems such as electric baseboard heaters, unit heaters, or fan-forced heaters, using a hydraulic air coil sensor for accurate temperature sensing.
What are the specifications of the JOHNSON CONTROLS A19BAF-1C?
The A19BAF-1C operates on 24 to 277V AC, has a temperature range of 30° to 110°F with a 1.5°F differential, and features a SPDT switch with open/close on rise action. It is housed in a steel enclosure, uses a hydraulic air coil sensor, and is rated for heat-only, indoor single-stage control.
Where to buy the JOHNSON CONTROLS A19BAF-1C worldwide?
3G Electric supplies the JOHNSON CONTROLS A19BAF-1C thermostat to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this model.
How to install the JOHNSON CONTROLS A19BAF-1C thermostat?
Install the A19BAF-1C in a dry indoor location away from drafts and heat sources. Mount the steel enclosure securely, connect line-voltage wiring (24 to 277V AC) per the SPDT switch diagram, and ensure the hydraulic air coil sensor is properly positioned. Always follow local electrical codes and disconnect power before installation.
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3G Electric supplies JOHNSON CONTROLS indoor single-stage controls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
